I believe it would be -ous.
Answer:
It is a pronoun
Explanation:
A pronoun is taking the place of a noun. Since you could replace a noun with it, like instead of "the book didnt move" it would be "it didnt move". While this is much less specific, it still counts as a pronoun.
Answer:
compound- complex sentence
Explanation:
Yes i just did the test hope yhu enjoy:)
Catastrophy, emergency, dilemma, disaster, change.